“Sumer”的概念、定义、翻译、参考文献-科学参考

单词	Sumer
释义	Sumer Encyclopedia 历史学伊拉克历史释 Sumer苏美尔今幼发拉底河和底格里斯河冲积平原南部地区的古地名。
随便看	direct air cooled system direct alcohol fuel cell direct alcohol fuel cell (DAFC) direct alkanol fuel cell direct alkanol fuel cell, DAFC direct analytic continuation direct and indirect CP violations direct and transit transport direct appraisal method direct approximation direct ascent direct assessment direct-associative cache direct attached storage direct attached storage, DAS direct attack direct band gap direct band gap semiconductor direct bandgap semiconductors direct bioleaching direct blowing pulverizer direct bonding direct borohydride fuel cell direct borohydride/H_2O_2 fuel cell direct boundary element method

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。